Explosion-proof Automatic Ignition System for Heating FurnacesSuitable for ignition and flameout protection control of various gas and oil-fired boilers, equipped with our high-energy ignition device and ultraviolet flame monitor. The flame monitor is sensitive only to the ultraviolet radiation from flames and shows no response to high temperatures in the furnace or light sources like lamps, demonstrating strong anti-interference capability and stable, reliable performance.
One,Explosion-proof Automatic Ignition System for Heating Furnaces
If ignition is successful, the ultraviolet probe detects the flame, and the fuel valve supplies fuel for normal combustion. If ignition fails or the flame is not detected during operation, the fuel valve automatically shuts off, and the buzzer alarms to prompt the operator to arrive promptly. Turn the operating switch to the off position, troubleshoot, and then restart the operation.(Note: Ignition devices, flame monitoring devices, automatic ignition control systems, and other ignition monitoring products. Functions and appearances are customizable.)
II. Main Technical Parameters
1.Power supply: 220V, 50/60Hz 2. Flame detection: UV sensor
3.Test Response Time ≤0.2 sec 4. Spectral Response Range 190/280 nm
5.Sensor and controller wiring ≤20 meters 6. Detection Object Gasoline, Fuel Oil
7Detection Distance: ≤2 meters
Section 3: Dimensions
1.Explosion-proof control box
Outer dimensions (length):500mm×600mm×250mm
2.Rear fixed card of control box is adjustable
3.Monitor Cable: Lengths are customized according to customer requirements.
Four: Explosion-proof ultraviolet flame detector housingTerminal wiring diagram
Wire according to the internal wiring diagram of the box
V. Configuration Composition
Eight flame detectors are installed in two explosion-proof boxes, with a quantity of installation in each box.4Set, each box reserved4Grouped fire alarm signal output4All group signal outputs are passive contacts.
6. Operation and Installation
1、Power on, then toggle the power switch inside the box.
a、After the power switch on the rotary case panel is turned on, the power indicator light illuminates.
b、Turn the flame detector's operation switch on the rotary control panel (while the alarm buzzer sounds, the buzzer will automatically shut off once the flame sensor detects fire).
c、After the flame detector is powered on and operational, the valve opens simultaneously; when the flame detection probe fails to detect flames.3-10Seconds later, shut off the fuel valve, and the rear buzzer begins to alarm.
2、When installing the flame detection probe, be mindful to keep it away from areas with continuous flames. The probe should be directly aimed at the flame portion of the burner. After installing the flame detection probe, connect the cable between the probe and the control box properly.
3、Check for loose cable connections on all parts before powering on.
